1. Draw a flowchart to calculate the value of F(x) if x has different ranges of value as below. F(x)=x2+2. if 0<=x<=10

F(x)=x2+2x. if 11<=x<=20

F(x)=x3+2x2. if 21<=x<=30

F(x)=0. if x>30

2. Priya would like to withdraw Rs. X from an ATM. The cash machine will only accept the transaction if X is multiple of 5 and Priya's account balance has enough cash to perform the withdrawal transaction (including bank charges). For each successful withdrawal the bank charges Rs. 0.5. Calculate Priya's account balance after attempted successful transaction. Draw a flowchart for same.

3. A certain grade of steel is graded according to the following conditions, Hardness must be greater than 50 Carbon content must be less than 0.7 Tensile strength must be greater than 5600
The grades are as follows:
Grade is 10 if all three conditions are met.
Grade is 9 if conditions (1) and (lt) are met.
Grade is 8 if conditions (ii) and () are met
Grade is 7 if conditions (1) and (II) are met.
Garde is 6 if only one condition is met.
Grade is 5 if none of three conditions are met
Draw a flowchart. if the user gives values of hardness, carbon content and tensile strength of the steel under consideration and display the grade of the steel